Recently, the European League Against Rheumatism/American College of Rheumatology (EULAR/ACR) developed the first classification criteria for idiopathic inflammatory myopathies (IIMs).1 Previous criteria for IIMs dated back from the 1970s and were based on expert opinion.
Test your knowledge of the latest IIM criteria with this 5-question quiz.
1. The International Myositis Classification Criteria Project (IMCCP) was established as a multidisciplinary collaboration of:
A. Rheumatologists and dermatologists
B. Pediatric rheumatologists and neurologists
C. Epidemiologists and biostatisticians
D. A and C
E. A, B, and C
Please click below for answer, discussion, and next question.
1. Bottai M, Tjärnlund A, Santoni G, et al. EULAR/ACR classification criteria for adult and juvenile idiopathic inflammatory myopathies and their major subgroups: a methodology report. RMD Open. 2017;3:e000507. doi: 10.1136/rmdopen-2017-000507.
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